CN104663177A - Planting method of burdock - Google Patents

Abstract

The invention discloses a planting method of burdock. The planting method of the burdock mainly includes following steps : (1) processing seeds: drying the seeds in the sun before sowing the seeds, and dipping the seeds in a 0.2% carbendazol solution; (2) performing soil preparation and bedding: deep tilling soil, and applying sufficient base fertilizer; (3) sowing the seeds: sowing the seeds on a high ridge at the beginning of May; (4) performing field management: 1) performing thinning and final singling after sowing the seeds of the burdock; 2) performing intertillage and weeding: performing shallow hoeing after true leaves appear, generally performing the intertillage thrice, removing field weeds, and timely performing the intertillage and ridging; 3) applying fertilizer: gradually applying the fertilizer according to growth situations, applying 400kg of matured compost, 5-7kg of urea, 17kg of calcium superphosphate and 5kg of potassium chloride once per mu, ditching soil and applying the fertilizer beside each seedling, and covering the fertilizer with the soil after applying the fertilizer.

Description

A kind of implantation methods of burdock

Technical field

The present invention relates to a kind of implantation methods of Chinese herbal medicine, specifically the implantation methods of burdock.

Background technology

Burdock, originate in China, based on wild, Japan is imported into before and after 940 years Christian eras, once require that local farmers is planted in a large number in platform south when Japan occupies Taiwan, main cause is that there is Zeng Wenxi side loose sand soil property in platform south, tropic of cancer weather has added that Alishan Yan Mai brings up the advantageous preciousness of its local burdock, and Taiwan is edible for many years as vegetables, have the title of the burdock place of origin, existing Japanese regards as nutrition and health care burdock and is worth splendid high-grade vegetables.Burdock relies on the fragrance of its uniqueness and pure taste, and fashionable Japan and Korea S, Southeast Asia of selling well, and the concern causing American-European knowledgeable people, can match in excellence or beauty with ginseng, has the good reputation of " Fructus Arctii ".Burdock is made tea, and golden yellow color, pleasant aroma, valency than gold, therefore claim gold burdock tea in platform south.

But in burdock plantation, ubiquity seed germination rate is low, the problem of the small and weak and easy sick evil of bud seedling, very large puzzlement is brought to agricultural production, hit the enthusiasm of peasant planting burdock, the scale of plantation burdock reduces gradually, thus makes burdock industry development slow.

Summary of the invention

For problem above, the object of this invention is to provide a kind of emergence rate higher and grow the method for strong plantation burdock, make burdock bud ratio high, Miao Qianggen strengthens, and not easily produces disease.

Technical scheme of the present invention is: a kind of implantation methods of burdock, comprises the following steps:

(1) seed treatment first will shine seed 1 ~ 2 day before broadcasting, and soaks, broadcast first 24 hours Seed soakings, put into 25-30 DEG C of incubator vernalization after seed soaking with 0.2% carbendazim solution, can stratification.

(2) bedding soil in whole ground will be ploughed deeply, the degree of depth 70 ~ 75 centimetres, turns over 1 ~ 2 time, every mu of manuring 2000 kilograms before ploughing, 10 kilograms, urea or 17 kilograms, ammonium sulfate, superphosphate 20 kilograms, 6 kilograms, potassium chloride, fully and soil mix.

(3) being seeded at the beginning of 5 months is seeded on high furrow, dark 2 centimetres, spacing in the rows 5 ~ 6 centimetres.

(4) field management

1. thinning burdock is emerged for after planting general 7 ~ 10 days, and cotyledon carries out first time thinning after launching, second time thinning during expansion 1 ~ 2 true leaf, final singling during true leaf 4 ~ 5.

2. intertill and clean tillage growth of seedling is slow, and seedling stage, weeds in field was more, so intertill and clean tillage is very important.Shallow hoe after seeing true leaf, general intertillage three times, in conjunction with removing weeds in field, timely cultivation and banking.

3. fertilising should be topdressed according to growing state gradation, executes matured compost 400 kilograms for every mu, 5 ~ 7 kilograms, urea, superphosphate 17 kilograms, 5 kilograms, potassium chloride at every turn, at seedling strain ditching-fertilizing on one side, executes rear earthing.

As preferably, the incubator vernalization in step (1) is 28 DEG C, and germination time is 48 hours.

Adopt the planting patterns being applicable to burdock growth in the present invention, and carry out standardization farming, burdock is emerged together, and growing way is strong.

Embodiment

(1) seed treatment first will shine seed 1 ~ 2 day before broadcasting, and because the new seed received has dormancy, soaks, broadcast first 24 hours Seed soakings simultaneously, also can remove kind of an intracutaneous sprout inhibition material with 0.2% carbendazim solution.28 DEG C of incubator vernalization are put into after seed soaking, can stratification.Generally every mu of seeding quantity 0.5 ~ 0.6 kilogram.

(2) should deep plough early and turn over more in the plot of whole ground bedding plantation burdock, meticulous wholely, be beneficial to radix bardanae mass-sending and educate and fleshy root grows.Soil will be ploughed deeply, the degree of depth 70 ~ 75 centimetres, generally turns over 1 ~ 2 time, every mu of manuring 2000 kilograms before ploughing, 10 kilograms, urea or 17 kilograms, ammonium sulfate, superphosphate 20 kilograms, 6 kilograms, potassium chloride, fully and soil mix.Must carefully remove the foreign material such as stone and plastics before organic fertilizer application, soil block must be smashed, in order to avoid form too much discrimination root.The fine earth using sufficient base manure is made high furrow or high ridge, wide 1 ~ 1.5 meter, long then because of plot changeable.

(3) sow commodity burdock and be generally 120 ~ 140 days vegetative period, vegetative period is short, then output is lower; Vegetative period is long, then can cause hollow, reduces quality.Therefore sowing time of being suitable for and harvest time should be selected.Sow in spring with at the beginning of 5 months for optimum sowing time, autumn sowing is then advisable with mid or late September.Broadcast front first vernalization process, be then seeded on high furrow, dark 2 centimetres, spacing in the rows 5 ~ 6 centimetres.

(4) field management

1. thinning burdock is emerged for after planting general 7 ~ 10 days, and cotyledon carries out first time thinning after launching, second time thinning during expansion 1 ~ 2 true leaf, final singling during true leaf 4 ~ 5.Seedling to be extracted during thinning, cross prosperous seedling, lopsided seedling etc., during last final singling, keep spacing 12 centimetres, every mu stay seedling 10,000 strain about be advisable.

2. intertill and clean tillage growth of seedling is slow, and seedling stage, weeds in field was more, so intertill and clean tillage is very important.Shallow hoe after seeing true leaf, general intertillage three times, in conjunction with removing weeds in field, timely cultivation and banking.

3. water buffalo labor long for vegetative period, amount of growth is large, and water consumption is more.Seedling stage generally should not water, and the too early root layer that waters is shallow, and discrimination root is many.After 6 ~ July, weather arid, when wilting phenomenon appears in blade, namely should water in time, often keep ground moistening, be conducive to the growth of fleshy root.If but excessive rainfall, then should note draining, in case by rotten of flood.

4. topdress and should topdress according to growing state gradation, first time, when true leaf 1 ~ 2, executes matured compost 400 kilograms for every mu, 5 ~ 7 kilograms, urea, superphosphate 17 kilograms, 5 kilograms, potassium chloride, at seedling strain ditching-fertilizing on one side, executes rear earthing; Second time is topdressed, generally when true leaf 3 ~ 4, in the side ditching-fertilizing of seedling strain, every mu with 10 kilograms, urea or 20 kilograms, ammonium sulfate, 6 kilograms, potassium chloride.Notice that fertilising can not lean on seedling strain rhizosphere too near, in order to avoid injure Absorbance linear-combination Spectrophotometry; Third time topdresses, and according to the growth of cereal crop seedlings, uses liquid fertilizer.

Claims (2)

1. an implantation methods for burdock, is characterized in that, comprises the following steps:

(1) seed treatment first will shine seed 1 ~ 2 day before broadcasting, then soaks 10 minutes with 0.2% carbendazim solution, broadcasts first 24 hours Seed soakings, puts into 25-30 DEG C of incubator vernalization after seed soaking, can stratification;

(2) bedding soil in whole ground will be ploughed deeply, the degree of depth 70 ~ 75 centimetres, turns over 1 ~ 2 time, every mu of manuring 2000 kilograms before ploughing, 10 kilograms, urea or 17 kilograms, ammonium sulfate, superphosphate 20 kilograms, 6 kilograms, potassium chloride, fully and soil mix;

(3) being seeded at the beginning of 5 months is seeded on high furrow, dark 2 centimetres, spacing in the rows 5 ~ 6 centimetres;

(4) field management

1. thinning burdock is emerged for after planting general 7 ~ 10 days, and cotyledon carries out first time thinning after launching, second time thinning during expansion 1 ~ 2 true leaf, final singling during true leaf 4 ~ 5;

2. intertill and clean tillage shallow hoe, generally intertillage three times after seeing true leaf, in conjunction with removing weeds in field, timely cultivation and banking;

3. fertilising should be topdressed according to growing state gradation, executes matured compost 400 kilograms for every mu, 5 ~ 7 kilograms, urea, superphosphate 17 kilograms, 5 kilograms, potassium chloride at every turn, at seedling strain ditching-fertilizing on one side, executes rear earthing.

2. the implantation methods of a kind of burdock according to claim 1, is characterized in that, the incubator vernalization in step (1) is 28 DEG C, and germination time is 48 hours.